code: def __instancecheck__(self, instance):
      return super().__instancecheck__(instance) or (
          isinstance(instance, torch.Tensor)
          and getattr(instance, "_is_param", False)
      )
  
imports: import torch
  from torch._C import _disabled_torch_function_impl
  from collections import OrderedDict
label_desc: Use image node_id 1 for calling the _ParameterMeta obj's underlying member method code with example usage: obj.__instancecheck__(instance) and returns: unknown